| Flutter | 
 | ======= | 
 | [](https://travis-ci.org/flutter/flutter) | 
 |  | 
 | Flutter is a new way to build high-performance, cross-platform mobile apps. | 
 | Flutter is optimized for today's, and tomorrow's, mobile devices. We are | 
 | focused on low-latency input and high frame rates on Android and iOS. | 
 |  | 
 | _Flutter is an early-stage open-source project._ We are still missing core | 
 | features like accessibility, text input, localization, and more. However, | 
 | you can build demos and examples today. We hope you try it out and send | 
 | us [feedback](mailto:flutter-dev@googlegroups.com). | 
 |  | 
 |  - For information about using Flutter to build apps, please see | 
 |    the [getting started guide](http://flutter.io/getting-started/). | 
 |  | 
 | - For information about contributing code to Flutter itself, please see | 
 |   [CONTRIBUTING.md](CONTRIBUTING.md). | 
 |  | 
 | Community | 
 | --------- | 
 |  | 
 | Join us on IRC at `#flutter` on Freenode or join our mailing list, | 
 | [flutter-dev@googlegroups.com](https://groups.google.com/forum/#!forum/flutter-dev). |